Our barbers seem to tell us that they like different blades. No two brands are alike and the variety makes shaving more enjoyable. With 100 of each brand of Shark Sharp and 7 a.m. blades you ll have plenty of blades to use. 3 boxes of 100 blades for total of 300 blades. Decide your favorite for various routines - touch ups full face shaves etc. or just decide which one you like best before purchasing in bulk!